Merge cloud into flipper gem

flipper-cloud.gemspec

@@ -2,27 +2,18 @@
 require File.expand_path('../lib/flipper/version', __FILE__)
 require File.expand_path('../lib/flipper/metadata', __FILE__)
 
-flipper_cloud_files = lambda do |file|
-  file =~ /cloud/
-end
-
 Gem::Specification.new do |gem|
   gem.authors       = ['John Nunemaker']
   gem.email         = ['[email protected]']
-  gem.summary       = 'FlipperCloud.io adapter for Flipper'
+  gem.summary       = '[DEPRECATED] This gem has been merged into the `flipper` gem'
   gem.license       = 'MIT'
   gem.homepage      = 'https://github.com/jnunemaker/flipper'
 
-  extra_files = [
-    'lib/flipper/version.rb',
-  ]
-  gem.files         = `git ls-files`.split("\n").select(&flipper_cloud_files) + extra_files
-  gem.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n").select(&flipper_cloud_files)
+  gem.files         = [ 'lib/flipper-cloud.rb', 'lib/flipper/version.rb' ]
   gem.name          = 'flipper-cloud'
   gem.require_paths = ['lib']
   gem.version       = Flipper::VERSION
   gem.metadata      = Flipper::METADATA
 
   gem.add_dependency 'flipper', "~> #{Flipper::VERSION}"
-  gem.add_dependency "brow", "~> 0.4.1"
 end

flipper.gemspec

@@ -35,4 +35,5 @@ Gem::Specification.new do |gem|
   gem.metadata      = Flipper::METADATA
 
   gem.add_dependency 'concurrent-ruby', '< 2'
+  gem.add_dependency 'brow', '~> 0.4.1'
 end